Home / 9,896.94-14,849.37-5,955.66

Finding the Fourth Proportional to 9,896.94, 14,849.37 and 5,955.66

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Solution

The fourth proportional to 9,896.94, 14,849.37 and 5,955.66 is: 8,935.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,896.94 : 14,849.37 = 5,955.66 : x
  2. Step 2: Convert to fraction form
    9,896.94/14,849.37 = 5,955.66/x
  3. Step 3: Cross multiply
    9,896.94x = 14,849.37 × 5,955.66
  4. Step 4: Simplify right side
    9,896.94x = 88,437,798.93
  5. Step 5: Solve for x
    x = 88,437,798.93/9,896.94
  6. Step 6: Final answer
    x = 8,935.87

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.